Top cap for ladder



FIG. 1 is a top plan view of a top cap for ladder showing our new design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a right elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

The broken lines show in the figures are for the purpose of illustrating portions of the top cap for ladder and form no part of the claimed design. 

CLAIM The ornamental design for a top cap for ladder, as shown and described. 